NINEWATT vs Vortex
NINEWATT
We create insights into energy efficiency and carbon neutrality of buildings and cities using Data, Networks and AI
24 employees · est. 2019 · Korea South
Vortex is the older company (2019 vs 2017); Vortex is the larger of the two.
Side-by-Side Comparison
| Metric | NINEWATT | Vortex |
|---|---|---|
| Founded | ||
| Founded | 2019 | 2017 older |
| Headquarters | ||
| Headquarters | Korea South | Neath, United Kingdom |
| Employees | ||
| Employees | 24 | 195 larger |
| Industry | ||
| Industry | AI, Information Technology, IoT | Information Technology |
| Funding Stage | ||
| Funding Stage | Seed | Seed |
| Total Funding | ||
| Total Funding | $100.00M | $877.80K |
| Funding Rounds | ||
| Funding Rounds | 2 | 2 |
| Services | ||
| Services | Data Collection and Processing, AI-driven Energy Solutions, Smart City Platform Development, Environmental Data Analysis, Smart Building Solutions | Air Pollution Monitoring, Traffic Management and Pollution Reduction, Urban Environment Scanning, Smart Parking Management, Remote Infrastructure Management |
| Target Customers | ||
| Target Customers | Municipalities, Urban Planners, Corporate Real Estate, Government Agencies, Environmental Impact Assessors | Local Authorities, City Planners, Infrastructure Managers, Environmental Agencies, Industrial Sectors |
| Taxonomy | ||
| Taxonomy | Energy EfficiencyCarbon NeutralityUrban Energy MonitoringBuilding Energy ModelsPublic Data UtilizationSimulation And Modeling +9 | Smart City TechnologiesEnvironmental SensorsDecarbonisation Solutions5G TechnologyLiDAR TechnologySmart Infrastructure +7 |
| Website | ||
| Website | ninewatt.com | vortexiot.com |
About NINEWATT
NINEWATT, founded in 2019, is a South Korean-based startup focused on advancing energy efficiency and carbon neutrality of buildings and cities by leveraging Data, Networks, and AI. The company operates at the intersection of the AI, Information Technology, and IoT sectors, offering unique solutions...
About Vortex
Vortex is a leading innovator in the Information Technology sector, particularly known for its pioneering efforts in smart city technologies. Established in 2017, this United Kingdom-based company has been instrumental in advancing environmental sustainability through its array of sensor technology,...
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Compiled from the BounceWatch company index. We last looked at NINEWATT on 13 Nov 2025, and Vortex on 14 Apr 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
